angular-ui/ui-grid

scroll to focus is not working on newly added row

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#5,325 创建于 2016年4月15日

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 (4 评论) (0 反应) (0 负责人)JavaScript (5,395 star) (2,496 fork)batch import
good first issue

描述

after adding a new row, I am trying to set focus to the first row and the first column, but it doesn't work. $scope.gridApi.cellNav.scrollToFocus( $scope.gridOptions.data[0], $scope.gridOptions.columnDefs[0]);

here is a plunker for the same http://plnkr.co/edit/6zyZ5q?p=preview

贡献者指南

技术栈
javascriptangular
领域
frontend
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
4
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
needs investigation
前置要求
AngularJS experienceui grid knowledgegrid rendering lifecycle understanding
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
30
研究方向
Investigate the scrollToFocus function in ui grid's cellNav module. The issue mentions a plunker (http://plnkr.co/edit/6zyZ5q?p=preview) that reproduces the bug. Check if the newly added row is rendered before attempting to scroll to focus. Look into the order of operations when adding a row and then calling scrollToFocus. There are 4 comments in the issue; review them for hints. The repository is angular ui/ui grid; examine the cellNav and grid rendering code.